package kd.hisAlarmConsumerRibbon.service;

import com.netflix.hystrix.contrib.javanica.annotation.HystrixCommand;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.web.client.RestTemplate;

/**
 * @author：双
 * @time: 2020-02-16 14:23
 * @description:
 * @params: $
 * @return:$
 **/
@Service
public class RibbonService {
	@Autowired
	RestTemplate restTemplate;
	
	@HystrixCommand(fallbackMethod = "hiError")
	public String hi(String name) {
		return restTemplate.getForObject("http://his-alarm-server/hi?name=" + name, String.class);
	}
	
	public String hiError(String name)
	{
		return "hi,"+name+",sorry,error! 熔断器已打开！";
	}
	
	
}
